Character Analysis
Arthur Birling: Capitalism Personified
Arthur Birling is Priestley's representation of everything wrong with capitalism. He is a self-made factory owner, a former Lord Mayor, and a man desperate for a knighthood. His core philosophy — "a man has to mind his own business and look after himself and his own" — is the direct opposite of the Inspector's collectivism. Priestley makes Birling pompous, wrong about everything ("unsinkable," no war, "steadily increasing prosperity"), and obsessed with social status. He sees Gerald's aristocratic connections as the engagement's real value: "your father and I have been friendly rivals in business... and now you've brought us together."
After the Inspector leaves, Birling's first concern is his knighthood: "There'll be a public scandal." He never acknowledges Eva's suffering. When he believes the Inspector was a hoax, his relief is grotesque: "the whole thing's different now." Priestley makes Birling a static character — he learns nothing, feels nothing, and changes nothing. His function is cautionary: the 1945 audience should recognise and reject this man's values.
Birling's dramatic irony (wrong predictions), his refusal to accept responsibility, and his obsession with status over morality combine to make him the play's symbol of capitalist failure. Every aspect of his character exists to be discredited. Priestley does not allow Birling a single moment of genuine moral insight.
Sybil Birling: Class Pride as Cruelty
Mrs Birling is the play's coldest character. She is "about fifty, a rather cold woman" whose social position defines her entire worldview. Her treatment of Eva at the Brumley Women's Charity Organisation is the most deliberately cruel act in the play: she rejected a desperate, pregnant woman's appeal for help because Eva used the name "Mrs Birling" — "a piece of gross impertinence" — and because Eva displayed "elaborate fine feelings and scruples that were simply absurd in a girl in her position." This last phrase reveals Mrs Birling's deepest belief: that working-class people are incapable of genuine human emotion.
Mrs Birling is arguably more culpable than any other character because she represents institutional failure. The charity was Eva's last safety net — the final institution that might have saved her life. Mrs Birling corrupted it with class prejudice. Priestley's message is clear: when the privileged control welfare, the vulnerable suffer. This is why the Welfare State — run by the government, not by charitable ladies — is necessary.
Sheila is the play's most dynamic character. She begins as a shallow, "pretty girl in her early twenties, very pleased with life and rather excited" about her engagement. By the end, she has returned the engagement ring, defied her parents, and adopted the Inspector's moral perspective. Her transformation is Priestley's model for the kind of citizen post-war Britain needs.
Sheila's guilt is genuine and immediate: "If I could help her now, I would." Unlike her parents, she does not try to escape blame. She recognises that the Inspector's identity is irrelevant — "it doesn't make any real difference, y'know" — demonstrating that she has internalised the play's moral lesson. She functions as the audience's proxy: her horror, her remorse, and her refusal to return to ignorance are the responses Priestley wants his audience to share.
Eric Birling: Weakness to Growth
Eric is introduced as "not quite at ease, half shy, half assertive" — a young man who drinks too much and exists uncomfortably in his father's shadow. His crimes are the most serious: he forced himself on Eva, got her pregnant, and stole money. Yet Priestley makes Eric more sympathetic than his parents because Eric accepts what he has done. His accusation — "You're not the kind of father a chap could go to when he's in trouble" — reveals that his behaviour is partly a product of his upbringing: a family obsessed with respectability, where admitting weakness is impossible.
Eric's anger at his mother — "Then — you killed her" — shows genuine moral outrage. Despite his terrible actions, he has the capacity for growth that his parents lack. Priestley uses Eric to argue that the severity of the sin matters less than the willingness to confront it. Eric and Sheila represent the younger generation's potential for moral transformation — the foundation on which a fairer society can be built.
Priestley's character structure is built on contrast: the older generation (Birling, Mrs Birling) are static — they refuse to change. The younger generation (Sheila, Eric) are dynamic — they grow morally. Gerald sits between the two, capable of feeling but unwilling to truly change. This structure embodies Priestley's argument: the old values must be rejected, and the hope for Britain lies with the young.
Gerald Croft: The Charming Exploiter
Gerald is the play's most morally ambiguous character. He rescued Eva from Alderman Meggarty at the Palace Bar and genuinely cared for her — "She was young and pretty and warm-hearted — and intensely grateful." But his kindness was conditional: he held all the power, ended the relationship when it suited him, and Eva was left more vulnerable than before. Gerald represents "old money" (his mother, Lady Croft, comes from "an old county family — landed people") as opposed to Birling's industrial "new money." Priestley shows that both forms of privilege produce exploitation, even when the old-money version looks more civilised.
After the Inspector leaves, Gerald leads the effort to disprove the investigation. He aligns with the older generation, proposing to settle it "by ringing up the Infirmary. Either there's a dead girl there or there isn't" — treating Eva as evidence to be checked rather than a person to be mourned. Despite his earlier emotion, Gerald ultimately chooses comfort over conscience. He offers Sheila the ring back, hoping to return to normal — but Sheila refuses, recognising that the old relationship was built on lies.
The Inspector is Priestley's mouthpiece — the vehicle for the play's political message. He is described as creating "an impression of massiveness, solidity and purposefulness" and speaks "carefully, weightily." His identity is deliberately ambiguous: his name "Goole" echoes "ghoul" (a spirit), and he seems to know things no ordinary police inspector could know. Whether he is real, supernatural, or a manifestation of the family's collective conscience, his function is moral rather than realistic.
The Inspector controls every scene. He insists on "one line of enquiry at a time," refuses to be intimidated by Birling's status ("Public men, Mr Birling, have responsibilities as well as privileges"), and delivers the play's central message: "We are members of one body. We are responsible for each other." His calm authority contrasts with every other character's defensiveness, making him the moral centre of the play.
Eva Smith: The Absent Centre
Eva never appears on stage but is the play's most important figure. Her name — "Eva" (Eve, the first woman) plus "Smith" (the commonest surname) — makes her an everywoman figure. She also uses the name "Daisy Renton," and the Inspector's photograph technique (showing it to one person at a time) raises the possibility that the Birlings may have each exploited a different woman. If so, Priestley's point is even more devastating: there are "millions and millions" of Eva Smiths, and the Birlings' exploitation is systemic, not accidental.